preface
Carbon peak, carbon neutral become this year’s two sessions “hot words”, pointed out in the national government work report, solid to do a good job of carbon peak, carbon neutral work, the formulation of carbon emissions to peak action plan before 2030, optimize the industrial structure and energy structure, to achieve low carbon environmental protection, energy conservation and emission reduction. Therefore, it is particularly important to increase the development of wind power, nuclear power, photovoltaic and other environment-friendly energy.
Today, Hightopo HT products will be used to build a lightweight 3D large-scale photovoltaic power station and a visual scene of photovoltaic power station, so as to realize real-time monitoring of the operation status of large-scale outdoor photovoltaic power generation, as well as the interconnection of power station load, equipment control and other information. Digital Twin Photovoltaic Power Station under Different Environmental Scenario. Reduce the artificial operation cost and harm of outdoor photovoltaic power station operation and maintenance control, and realize the new situation of unattended outdoor photovoltaic power station.
Photovoltaic power station
Is set in the desert, through the square form put photovoltaic panels, satellite imagery make photovoltaic panels towards consistent, each square matrix corresponding to a junction box, can be a certain amount, specification of the same photovoltaic cells together, form a photovoltaic arrays, through the controller, dc distribution cabinets, photovoltaic inverter, ac power distribution cabinet, used to form a complete photovoltaic power generation systems. Access data form load curve and operation comparison chart of power station to realize comprehensive monitoring of power station.
Solar thermal power station
Solar thermal power generation is the use of large-scale array of parabolic or disc mirrors to collect solar energy, through the heat exchange device to provide steam, combined with the traditional turbine-generator technology, so as to achieve the purpose of power generation.
Through the scene view, satellite imagery, scenario building, artificial put Japanese lens model, Japanese mirror spread outward from the power tower configuration, real reduction of installed distribution effect, the scene looked down from the top like a sunflower, the center of the scene for the power tower, the mirror as a medium of reflected sunlight to power the equivalent of a large quantity of heat absorber, It receives the heat refracted by hundreds or thousands of heliometers at a time and then exchanges the heat to drive a turbine engine to generate electricity. Through the rendering function of HT engine, the heat absorption effect of power tower can be truly restored.
Power station construction simulation
In the construction of photovoltaic stations in the desert, it is necessary to solve a series of problems such as drilling holes in the desert and windy weather in the desert.
The scene goes through the desert Gobi → the initial construction of the power plant → greening and sand fixation → excessive herbage → ecological cycle, with 5 sections of animation to simulate changes.
The image restores the whole process from the desolate desert to the vibrant ecological cycle. While using the abundant solar energy resources in the desert to develop the photovoltaic power generation industry, the shading effect of photovoltaic panels is also used to plant sand plants and develop the sand grass industry, so as to gradually realize the purpose of greening the desert, enhancing the efficiency of enterprises and increasing the value of resources. At the same time of planting grass, livestock can also be raised, and the existing land can be used to develop the planting and breeding industry, so as to achieve a balance between grass growth and photovoltaic power generation.
Desertification has always been the biggest obstacle to the development of western China, and photovoltaic desert ecological power station is the main mode of desertification control. The development of photovoltaic power will be combined with desert management and energy-saving agriculture. Such a case is also realized in the photovoltaic park in Hainan Tibetan Autonomous Prefecture, where the photovoltaic panels and the “photovoltaic sheep” shuttling in turn become a beautiful landscape. The establishment of the power station not only increases the power generation, the improvement of the ecological environment, but also to some extent enhances the economic development and employment opportunities in the surrounding areas.
Light shadow simulation
Insolation observation is an indispensable focus of photovoltaic energy. By docking with the weather system, HT realizes the dynamic change of sunshine Angle in three-dimensional scene with time, so as to visually view the sunshine situation at different time periods. Combined with the preset weather animation, according to the local weather changes, the corresponding weather animation effect is realized, supplemented by the display of the overall scene.
Information monitoring of photothermal power station
By clicking on the generation tower model in the interactive scene, the relevant information of the generation tower will pop up in the form of a two-dimensional pop-up window, and the background data will be linked to access the real data to show the generation situation of the generation tower and the running state of the engine, so as to achieve real-time monitoring and management.
Information monitoring of photovoltaic power station
Through the docking data interface monitoring can be realized in junction box (including bus voltage, chassis temperature, current) data, when a alarm, can be dyed red flashing on the model, according to a convenient operations staff to quickly locate screening questions, never leave home can real-time viewing equipment related indicators, can be combined with algorithm for data analysis, abnormal data in a short period of time if the change of situation, Alarm in advance to remind the relevant personnel to make decisions in time.
Access to both the box change (including box oil temperature, voltage and current), inverter (including electricity today, total active power, reactive power, total power factor, inverter efficiency), booster station related data, comprehensive monitoring the running status of power plant because the scene is larger, did click on the equipment model perspective close processing, can be more intuitive to check the equipment information.
Knowledge popularization and application extension
Concentrating Photovoltaic (CPV) is a photovoltaic (PV) technology that uses lenses or curved mirrors to focus sunlight on small, high-quality multi-junction (MJ) and highly efficient solar cells for the purpose of generating electricity. It is predicted that photovoltaic systems utilizing high-concentration photovoltaic (HCPV) will have great potential and competitiveness in the coming decades. The most significant advantage of concentrated solar photoelectric (HCPV) technology is its high photoelectric conversion efficiency, which is different from traditional silicon and thin film forms. HCPV technology is best suited for large power plants, especially in dry, sun-saturated areas with low humidity.
With the continuous in-depth development of the photovoltaic industry, various industries also take advantage of their own advantages of photovoltaic applications, such as photovoltaic agriculture, photovoltaic fisheries, photovoltaic water pumps, photovoltaic parks, photovoltaic charging piles, photovoltaic intelligent street lamps and so on. Intelligent operation and maintenance, intelligent management, digital monitoring, and green development of visual enabling industry of map software.
As a sustainable energy source, photovoltaic solar energy will have a rapid momentum in the future. With the annual increase of photovoltaic power stations, photovoltaic operation and maintenance will become a difficult problem, one of which is dust pollution of solar cell panels. To improve the efficiency of photovoltaic power generation, it is necessary to solve the problem of surface cleaning. And the traditional manual cleaning, cleaning car cleaning, high-pressure water gun cleaning, spray system cleaning can not solve the lack of cleaning ability of the dilemma, hence the photovoltaic cleaning robot:
conclusion
HT visualization application combined with GIS technology, big data, Internet of Things and other advanced technologies has brought great value enhancement to the power, energy and other industries. We will keep to the overall plan for the 14th Five-Year Plan to promote green, digital and smart energy development. The cooperation between map flapping software and sunshine power supply. In the current energy revolution and digital revolution integrated development, the dividend of the digital economy is being released in the form of Tupu software will also improve the ability of resource aggregation and precise service, to create higher value for customers and the industry.
Based on years of project experience accumulation and solid visualization technical support, we have cooperated with many well-known industries, such as Sunlight Power, Huaneng Group and so on. There are many excellent cases in wind power generation, offshore power stations, nuclear power stations and so on.